For shafts it's Gold tip hands down, for numerous reasons.
Release I like everything I've shot from truball. Silky smooth releases every time.
Broadheads I shoot muzzy heads. The get the job done and leave a good blood trail to my kill. What more could I expect?
I wouldn't trade my Vital Bow Gear site for the world. It's bright, and well built.
For vibration reduction it's SVL. leeches, nv system are both on my bow but there other products are also worth a look.
Rest I shoot a T.R. DZ. Great rest but there are also many others to consider.